It's getting really bad in my opinion.
I use ublock and other widgets to give a me a "clean" slate every time I go to YouTube. The first things you see are all the "high engagement" (Of course not high-quality") stuff. YouTube's algorithm (and most other ones I assume) push this stuff in front of you because it fuckin' hates you and think its userbase are nothing but braindead zombies. They know people will "engage" with it so they shove in the front.
They think the average user is stupid and puts stupid things in front of them. It's almost out of a mid 90's sci-fi movie, but these MEGACORPS really do whatever the market responds to with zero thought of anything other than ad-revenue and time on platform. It's almost boring how plain and straightforward the reason is.
Modern "platform services" paradigms really do feed off the rot they create. I hate it so much, and my tech background tells me they are cooking up new ways to make it 420^69% worse.